AC Repair Chicago Can Count On

We are a fully-licensed, bonded & insured air conditioning contractor.


You can search the city high and low, and still won’t find a better selection of high quality air conditioning systems. We believe that no two homes are the same. This is just one of many reasons why we are pleased to offer Chicago’s most extensive selection of central air conditioning units, eco-friendly and energy-efficient air conditioners, economy and value cooling systems.


When you need your home to keep cool and comfortable for less, Heatmasters is committed to finding the perfect solution for your unique needs.

  • 60+ Years of proven success & satisfied customers
  • No other Chicago A/C company offers a better selection
  • The Chicago leader in energy-efficient air conditioning systems
  • Professional installation from skilled, factory-trained installers
  • All units backed by warranty and our 100% guarantee
  • Ongoing money-saving rebates on central air units
  • Heatmasters offers same-day installation whenever possible
  • Over 65? Enjoy our 10% Senior Citizen’s discount

Air Conditioning Repair in Chicago

When your air conditioner stops working, you need a Chicago A/C repair company that responds quickly, works efficiently and stands behind their work one hundred percent. We invest in our technicians not only by enrolling them in factory-trained classes but also by having a training facility in-house.

After over 60 years of business, we know how important it is to listen to customers and understand their needs. We have made it our life’s work to help keep Chicagoland homes cool and comfortable for less. Our customer service team continuously strives to provide the best level of service available.

Emergency Air Conditioner Repair in Chicago, Wilmette, Niles, Lincolnwood, and Beyond

During the peak of summer, temperatures in the Chicagoland area can rise to uncomfortable—if not dangerous—levels. We specialize in a 24/7 emergency A/C service so you don’t have to wait in hot conditions until the next business day. It’s easy to get ahold of our team for emergency air conditioner repair in Chicago or the surrounding areas. Call us at 773-413-6363, day or night, and ask for a live operator.

Learn more about our emergency services.

Air Conditioning Products

We offer the most complete selection of air conditioning units to tailor to your needs. Whether you want an eco-friendly, energy-saving, or a traditional system, we’ve got what you need! Our crews are trained in the installation and maintenance in all systems, so we can show you how to make sure your system works properly and is well-maintained.

We are a leader in energy-efficient air conditioning systems, and all our units are backed by warranty and our 100% guarantee.

Don’t wait until you’re suffering in the sweltering temperatures of a Chicago summer. Call Heatmasters today at 773-777-5700 for a free estimate, answers to your questions, or to learn more about buying a new air conditioner. Our Comfort Consultants are standing by and ready to assist!

We work with top brands
you know and trust:

Heatmasters Reviews

Questions? Call 1-800-HEATING to speak with a Comfort Consultant NOW!